style.css

:root {
  --bg: #667eea;
  --bg-2: #764ba2;
  --panel: rgba(11, 18, 36, 0.8);
  --border: rgba(255, 255, 255, 0.08);
  --text: #eaf2ff;
  --content: #d1deee;
  --ok: #4ce0b3;
  --warn: #ffb547;
  --error: #ff5c70;
  --accent: #45c4ff;
  --hover: #1a739d;
  --accent-2: #5ef0c1;
  --background: #e9ecef;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.45);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(69, 196, 255, 0.16), transparent 35%),
              radial-gradient(circle at 80% 0%, rgba(94, 240, 193, 0.16), transparent 32%),
              linear-gradient(135deg, var(--bg), var(--bg-2));
  color: var(--text);
  min-height: 100vh;
  color: var(--text);
  line-height: 1.6;
}

a,
a:hover,
&:link,
&:visited,
&:active {
  color: white;
  text-decoration: none;
}

p {
  margin-bottom: 1em;
}

.footer {
  color: white;
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
}

.hero {
  padding: 3.5rem clamp(1.5rem, 3vw, 3rem) 2.5rem;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(122, 245, 196, 0.12), rgba(246, 196, 82, 0.08), transparent);
  pointer-events: none;
}

.topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto 2rem;
  position: relative;
  z-index: 2;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text);
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(122, 245, 196, 0.15), rgba(124, 142, 255, 0.15));
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.brand-name {
  font-size: 1.1rem;
}

.pill {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  padding: 0.6rem 1rem;
  border-radius: 999px;
  color: var(--content);
  font-size: 0.9rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: clamp(1.5rem, 2.5vw, 2.5rem);
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  margin-bottom: 1rem;
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
  color: var(--content);
  margin-bottom: 0.75rem;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 999px;
}

.lede {
  font-size: 1.1rem;
  color: var(--content);
  max-width: 620px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 1.6rem 0 1.2rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.4rem;
  border-radius: 12px;
  font-weight: 700;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn.primary {
  background: linear-gradient(135deg, #7af5c4, #7c8eff);
  color: white;
  box-shadow: 0 15px 30px rgba(122, 245, 196, 0.25);
}

.btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 25px 45px rgba(122, 245, 196, 0.35);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border);
  color: var(--text);
}

.btn.ghost:hover {
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn.wide {
  width: 100%;
  justify-content: center;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  color: var(--content);
  font-size: 0.9rem;
}

.hero-badges span {
  padding: 0.5rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.hero-visual .glass-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero-gif {
  width: 100%;
  display: block;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
}

.caption {
  margin-top: 0.75rem;
  color: var(--content);
  font-size: 0.95rem;
}

.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 3.5rem) clamp(1.5rem, 3vw, 3rem);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 2rem;
}

.section-header h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin-bottom: 0.5rem;
}

.intro {
  color: var(--content);
  font-size: 1.05rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(122, 245, 196, 0.3);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
}

.feature-card .icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(122, 245, 196, 0.14);
  margin-bottom: 0.8rem;
  font-size: 1.4rem;
}

.feature-card h3 {
  margin-bottom: 0.35rem;
}

.feature-card p {
  color: var(--content);
}

.story {
  padding-top: 1rem;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.story-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.story-card.secondary {
  background: linear-gradient(145deg, rgba(124, 142, 255, 0.08), rgba(122, 245, 196, 0.06));
}

.story-card h3 {
  margin-bottom: 0.8rem;
}

.story-list {
  list-style: none;
  display: grid;
  gap: 0.7rem;
  color: var(--content);
  font-size: 0.98rem;
}

.story-list li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
}

.story-text {
  color: var(--content);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  padding: 0.45rem 0.8rem;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .hero {
    padding-top: 2.5rem;
  }

  .topline {
    flex-direction: column;
    gap: 0.8rem;
    align-items: flex-start;
  }

  .hero-actions {
    width: 100%;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-badges {
    gap: 0.4rem;
  }
}